Spiral wound battery



FIG. 1 is a top perspective view of an embodiment of a spiral wound battery in accordance with the present invention. The spiral wound battery includes terminals on the side, curved portions in the front and back, vertically ribbed portions on the sides, and rounded, protruding shoulder portions at each of the eight corners of the spiral wound battery. In addition, the spiral wound battery includes a series of small notches in a horizontal arrangement along a bottom portion of the front and back of the spiral wound battery. The sides of the spiral wound battery are recessed inwardly.

FIG. 2 is a front view of a spiral wound battery in accordance with the FIG. 1 embodiment.

FIG. 3 is a top view of a spiral wound battery in accordance with the FIG. 1 embodiment.

FIG. 4 is a side view of a spiral wound battery in accordance with the FIG. 1 embodiment.

FIG. 5 is a back view of a spiral wound battery in accordance with the FIG. 1 embodiment; and,

FIG. 6 is a bottom view of a spiral wound battery in accordance with the FIG. 1 embodiment. 

The ornamental design for a spiral wound battery, as shown and described. 